One verse

Srimad Bhagavatam 12.6.48-49

12.6.48-49

अस्मिन्नप्यन्तरे ब्रह्मन् भगवान्लोकभावन: । ब्रह्मेशाद्यैर्लोकपालैर्याचितो धर्मगुप्तये ॥ ४८ ॥ पराशरात् सत्यवत्यामंशांशकलया विभु: । अवतीर्णो महाभाग वेदं चक्रे चतुर्विधम् ॥ ४९ ॥

asminn apy antare brahman bhagavān loka-bhāvanaḥ brahmeśādyair loka-pālair yācito dharma-guptaye parāśarāt satyavatyām aṁśāṁśa-kalayā vibhuḥ avatīrṇo mahā-bhāga vedaṁ cakre catur-vidham

asmin
in this
api
also
antare
rule of Manu
brahman
O brāhmaṇa (Śaunaka)
bhagavān
the Supreme Personality of Godhead
loka
of the universe
bhāvanaḥ
the protector
brahma
by Brahmā
īśa
Śiva
ādyaiḥ
and the others
loka-pālaiḥ
the rulers of the various planets
yācitaḥ
requested
dharma-guptaye
for the protection of the principles of religion
parāśarāt
by Parāśara Muni
satyavatyām
in the womb of Satyavatī
aṁśa
of His plenary expansion (Saṅkarṣaṇa)
aṁśa
of the expansion (Viṣṇu)
kalayā
as the partial expansion
vibhuḥ
the Lord
avatīrṇaḥ
descended
mahā-bhāga
O most fortunate one
vedam
the Veda
cakre
he made
catuḥ-vidham
in four parts

O brāhmaṇa, in the present age of Vaivasvata Manu, the leaders of the universe, led by Brahmā and Śiva, requested the Supreme Personality of Godhead, the protector of all the worlds, to save the principles of religion. O most fortunate Śaunaka, the almighty Lord, exhibiting a divine spark of a portion of His plenary portion, then appeared in the womb of Satyavatī as the son of Parāśara. In this form, named Kṛṣṇa Dvaipāyana Vyāsa, he divided the one Veda into four.